220907410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{960467}}^1$

素因数の和:960497

約数の個数: 16

約数和(自身を含む): 414922176

約数和(自身を除く): 194014766

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 960467, 1920934, 4802335, 9604670, 22090741, 44181482, 110453705, 220907410]

約数ペア:

[(1, 220907410), (2, 110453705), (5, 44181482), (10, 22090741), (23, 9604670), (46, 4802335), (115, 1920934), (230, 960467)]